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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
Integer signedness error in the pmcraid_ioctl_passthrough function in drivers/scsi/pmcraid.c in the Linux kernel before 3.1 might allow local users to cause a denial of service (memory consumption or memory corruption) via a negative size value in an ioctl call. NOTE: this may be a vulnerability only in unusual environments that provide a privileged program for obtaining the required file descriptor.
** DISPUTED ** Integer signedness error in the pmcraid_ioctl_passthrough function in drivers/scsi/pmcraid.c in the Linux kernel before 3.1 might allow local users to cause a denial of service (memory consumption or memory corruption) via a negative size value in an ioctl call. NOTE: this may be a vulnerability only in unusual environments that provide a privileged program for obtaining the required file descriptor.
Metrics
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CVE Modified by Red Hat, Inc.5/13/2024 10:32:32 PM
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CVE Modified by Red Hat, Inc.4/10/2024 8:48:04 PM
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CVE Modified by Red Hat, Inc.3/20/2024 10:20:17 PM
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Red Hat, Inc. disputed
CVE Modified by Red Hat, Inc.11/06/2023 9:08:20 PM
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Description
** DISPUTED ** Integer signedness error in the pmcraid_ioctl_passthrough function in drivers/scsi/pmcraid.c in the Linux kernel before 3.1 might allow local users to cause a denial of service (memory consumption or memory corruption) via a negative size value in an ioctl call. NOTE: this may be a vulnerability only in unusual environments that provide a privileged program for obtaining the required file descriptor.
Integer signedness error in the pmcraid_ioctl_passthrough function in drivers/scsi/pmcraid.c in the Linux kernel before 3.1 might allow local users to cause a denial of service (memory consumption or memory corruption) via a negative size value in an ioctl call. NOTE: this may be a vulnerability only in unusual environments that provide a privileged program for obtaining the required file descriptor.
Added
Reference
Red Hat, Inc. http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b5b515445f4f5a905c5dd27e6e682868ccd6c09d [No types assigned]
Removed
Reference
Red Hat, Inc. http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b5b515445f4f5a905c5dd27e6e682868ccd6c09d
CVE Modified by Red Hat, Inc.2/12/2023 3:15:11 PM
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Description
** DISPUTED ** Integer signedness error in the pmcraid_ioctl_passthrough function in drivers/scsi/pmcraid.c in the Linux kernel before 3.1 might allow local users to cause a denial of service (memory consumption or memory corruption) via a negative size value in an ioctl call. NOTE: this may be a vulnerability only in unusual environments that provide a privileged program for obtaining the required file descriptor.
** DISPUTED ** Integer signedness error in the pmcraid_ioctl_passthrough function in drivers/scsi/pmcraid.c in the Linux kernel before 3.1 might allow local users to cause a denial of service (memory consumption or memory corruption) via a negative size value in an ioctl call. NOTE: this may be a vulnerability only in unusual environments that provide a privileged program for obtaining the required file descriptor.
** DISPUTADA ** Error de signo de enteros en la función pmcraid_ioctl_passthrough en drivers/scsi/pmcraid.c en el kernel de Linux anterior a 3.1 podría permitir a usuarios locales causar una denegación de servicio (consumo de memoria o corrupción de memoria) a través de un valor de tamaño negativo en una llamada ioctl. NOTA: esto podría tratarse de una vulnerabilidad exclusivamente en entornos inusuales que proporcionan un programa privilegiado pa
Removed
Translation
Error de signo de entero en la función pmcraid_ioctl_passthrough en drivers/scsi/pmcraid.c en el kernel de Linux antes de v3.1 permite a usuarios locales causar una denegación de servicio (consumo de memoria o corrupción de memoria) a través de un valor negativo en el tamaño de una llamada ioctl.
Initial CVE Analysis5/25/2012 12:39:00 PM
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Quick Info
CVE Dictionary Entry: CVE-2011-2906 NVD
Published Date: 05/24/2012 NVD
Last Modified: 11/20/2024
Source: Red Hat, Inc.
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